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Center Innovation Fund: JSC CIF

Implementation of Diagnostic Model for Integrated System Health Monitoring of a Habitat Instrumentation System

Completed Technology Project

Project Introduction

This project seeks to develop a method by which to optimize instrumentation systems against multiple variables.  The project leverages a diagnostic model developed under the OCT GCD Autonomous Systems Project (TEAMS) to optimize the Deep Space Habitat sensor and instrumentation system. The results will be validated through hardware-in-the-loop testing.

The approach to developing this tool are the following: to use SysML to model the instrumentation system, to develop a method to seamlessly transfer data from SysML to TEAMS to perform testability/observability analysis, to develop a multi-variate optimization technique to examine testability, observability, mass, and cost optimization, to transfer data from SysML to the optimization tool, and to perform the optimization.

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Technology Maturity (TRL)

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